github.com/IBM-Blockchain/fabric-operator@v1.0.4/pkg/offering/k8s/console/override/ingress.go (about)

     1  /*
     2   * Copyright contributors to the Hyperledger Fabric Operator project
     3   *
     4   * SPDX-License-Identifier: Apache-2.0
     5   *
     6   * Licensed under the Apache License, Version 2.0 (the "License");
     7   * you may not use this file except in compliance with the License.
     8   * You may obtain a copy of the License at:
     9   *
    10   * 	  http://www.apache.org/licenses/LICENSE-2.0
    11   *
    12   * Unless required by applicable law or agreed to in writing, software
    13   * distributed under the License is distributed on an "AS IS" BASIS,
    14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    15   * See the License for the specific language governing permissions and
    16   * limitations under the License.
    17   */
    18  
    19  package override
    20  
    21  import (
    22  	current "github.com/IBM-Blockchain/fabric-operator/api/v1beta1"
    23  	"github.com/IBM-Blockchain/fabric-operator/pkg/manager/resources"
    24  	networkingv1 "k8s.io/api/networking/v1"
    25  	v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    26  )
    27  
    28  func (o *Override) Ingress(object v1.Object, ingress *networkingv1.Ingress, action resources.Action) error {
    29  	instance := object.(*current.IBPConsole)
    30  
    31  	switch action {
    32  	case resources.Create:
    33  		return o.CreateIngress(instance, ingress)
    34  	case resources.Update:
    35  		return o.UpdateIngress(instance, ingress)
    36  	}
    37  
    38  	return nil
    39  }
    40  
    41  func (o *Override) CreateIngress(instance *current.IBPConsole, ingress *networkingv1.Ingress) error {
    42  	return o.CommonIngress(instance, ingress)
    43  }
    44  
    45  func (o *Override) UpdateIngress(instance *current.IBPConsole, ingress *networkingv1.Ingress) error {
    46  	return o.CommonIngress(instance, ingress)
    47  }
    48  
    49  func (o *Override) CommonIngress(instance *current.IBPConsole, ingress *networkingv1.Ingress) error {
    50  	ingressClass := "nginx"
    51  	if instance.Spec.Ingress.Class != "" {
    52  		ingressClass = instance.Spec.Ingress.Class
    53  	}
    54  	ingress.ObjectMeta.Annotations["kubernetes.io/ingress.class"] = ingressClass
    55  
    56  	consolehost := instance.Namespace + "-" + instance.Name + "-console" + "." + instance.Spec.NetworkInfo.Domain
    57  
    58  	pathType := networkingv1.PathTypeImplementationSpecific
    59  	ingress.Spec = networkingv1.IngressSpec{
    60  		Rules: []networkingv1.IngressRule{
    61  			networkingv1.IngressRule{
    62  				Host: consolehost,
    63  				IngressRuleValue: networkingv1.IngressRuleValue{
    64  					HTTP: &networkingv1.HTTPIngressRuleValue{
    65  						Paths: []networkingv1.HTTPIngressPath{
    66  							networkingv1.HTTPIngressPath{
    67  								Backend: networkingv1.IngressBackend{
    68  									Service: &networkingv1.IngressServiceBackend{
    69  										Name: instance.GetName(),
    70  										Port: networkingv1.ServiceBackendPort{
    71  											Name: "optools",
    72  										},
    73  									},
    74  								},
    75  								Path:     "/",
    76  								PathType: &pathType,
    77  							},
    78  						},
    79  					},
    80  				},
    81  			},
    82  		},
    83  		TLS: []networkingv1.IngressTLS{
    84  			networkingv1.IngressTLS{
    85  				Hosts: []string{consolehost},
    86  			},
    87  		},
    88  	}
    89  
    90  	return nil
    91  }